pragma nexscript >= 0.2.0;

contract TimeToCashout(
  pubkey owner,
  bytes20 visible recoveryPkh,
  int visible gratitude,
  int visible timeout,
) {
  function transfer(sig signature) {
    require(checkSig(signature, owner));
  }

  function cashout() {
    require(tx.age >= timeout);

    bytes23 recoveryBytecode = new LockingBytecodeP2PKT(recoveryPkh);

    require(tx.outputs[0].lockingBytecode == recoveryBytecode);
    require(tx.outputs[0].value >= tx.amountIn - gratitude);
  }
}